오염토양부지의 정보관리체계 효율화 방안

Abstract

The objective of this research was to develop efficiently the framework of an information management system (IMS) for soil contaminated sites. To achieve this objective, we investigated 1) current status of information management in our country including case studies and 2) the IMSs of several developed countries such as USA, Germany, Netherlands, and Japan. Through the investigation, we made three important suggestions which could be taken into consideration for developing the IMS's framework. Firstly, we need to develop the IMS which is based on current legal and institutional background of our country and into which the merits of the IMS of other countries are added. Secondly, we found the IMS from Germany as a role model for our system. Thirdly, we need to make further improvements to current legal and institutional systems, such as 1) an addition of articles defining information management and opening to the public into the Soil Environment Conservation Law, 2) development of detailed guidelines for each cleanup phase, and 3) selection of a main body who would control the IMS. Based on the above suggestions, we developed the IMS's framework as three sub-systems (i.e., information input system, DB system, and opening to the public system), which is operated on the Web-GIS basis. Also, we suggested structure and detailed items for each sub-system which are acceptable under the basis of current legal and institutional system. Furthermore, we made several suggestions for future-oriented system. Further researches need to be pursued for developing efficiently the IMS for soil contaminated sites such as 1) DB standards for the IMS, 2) guidelines for each cleanup phase, 3) improvement of the IMS for groundwater quality, and 4) integrated IMS for soil and groundwater.